The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A061308 Smaller of two consecutive primes whose sum is a cube. 10
 3, 107, 10973, 37039, 186619, 2125757, 2634011, 5323949, 5470519, 6406447, 7443463, 8001491, 12967153, 20353771, 27435973, 29659499, 57395627, 66325487, 99588343, 104792291, 129847021, 134793059, 153090997, 172974199, 186623993, 271669247, 283831771, 343064479 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Chai Wah Wu, Table of n, a(n) for n = 1..10000 (n = 1..600 from Zak Seidov) FORMULA a(n) = prime(A071220(n)). - R. J. Mathar, Aug 11 2012 EXAMPLE a(2) = 107 as 107 + 109 = 216 = 6^3; a(3) = 10973 as 10973 + 10979 = 21952 = 28^3. PROG (Python) from __future__ import division from sympy import prevprime, nextprime A061308_list = [prevprime(n**3//2) for n in range(2, 10**4) if prevprime(n**3//2)+nextprime(n**3//2) == n**3] # Chai Wah Wu, Feb 11 2018 CROSSREFS Sequence in context: A003705 A146214 A261997 * A302060 A336438 A112879 Adjacent sequences:  A061305 A061306 A061307 * A061309 A061310 A061311 KEYWORD nonn AUTHOR Amarnath Murthy, Apr 26 2001 EXTENSIONS More terms from Larry Reeves (larryr(AT)acm.org), May 15 2001 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified September 26 09:05 EDT 2021. Contains 347664 sequences. (Running on oeis4.)